i hope our viewers will join us there. for now, christian wiman thanks for talking to us about the "the other dope, 1010 poems in 100 years". >> there is in need more of our >> brown: there's more of our conversation about christian wiman's own poetry and his latest book, "every riven thing". that's on our poetry page. >> ifill: again, the major developments of the day. a gunman set a fire in western new york state, then ambushed firefighters, killing two. it was one of several attacks nationwide, with memories of the newtown school massacre still fresh. and in bethlehem, the church of the nativity marked the arrival of christmas day with midnight mass. and the pope presided over late night services for hundreds of the faithful, in st. peter's basilica at the vatican. actor jack klugman was died in california. online, we ask "what did the world look like in 2012?" kwame holman is here to tell us. >> holman: rewind the year in photos and revisit some of the most memorable and tumultuous moments around the globe. find that s